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2bdfd0d814
freebsd-dev/sys
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Peter Wemm 2bdfd0d814 Add a special-case handler for general protection faults. It appears to 
be possible to get the swapgs state reversed if doreti traps during
the iretq.  Attempt to handle this.  load_gs() might need special
handling too.  Running the kernel with the user's TLS and the
kernel's PCPU space interchanged would be bad(TM).

Discovered as a result of a conversation with:  bde
Approved by:  re
2005-06-30 00:26:54 +00:00
..
alpha Add .cvsignore files just like in sys/<arch>/compiled, this keeps CVS from 2005-06-20 16:52:59 +00:00
amd64 Add a special-case handler for general protection faults. It appears to 2005-06-30 00:26:54 +00:00
arm - Use a TAILQ instead of parsing the array to find a free dmamap. 2005-06-24 23:57:27 +00:00
boot Improved markup, fixes some spelling and grammar. 2005-06-14 08:49:14 +00:00
bsm For consistency with more system include files, add a trailing '_' to 2005-05-29 16:11:34 +00:00
cam Fixing a memory leak in xpt_release_device(), which can be quickly 2005-06-24 08:09:05 +00:00
coda - Change all filesystems and vfs_cache to relock the dvp once the child is 2005-04-13 10:59:09 +00:00
compat - Change the commented out freebsd32_xxx() example to use kern_xxx() along 2005-06-29 15:16:20 +00:00
conf Add COMPAT_FREEBSD5 2005-06-30 00:09:18 +00:00
contrib Properly initialize ifq_maxlen for the defered send queue and make it 2005-06-26 21:00:52 +00:00
crypto gbde(8) is also rejndael user. 2005-03-11 22:07:04 +00:00
ddb Don't enter the debugger if KDB_UNATTENDED is set or if 2005-04-20 20:52:46 +00:00
dev o Fix a write mbuf-after-free bug. The duration field of the 802.11 header 2005-06-29 17:54:01 +00:00
doc Experimental support for using doxygen to generate kernel documentation. 2004-07-11 16:13:57 +00:00
fs Conditionally weaken sys_generic.c rev 1.136 to allow certain dubious 2005-06-30 00:19:08 +00:00
gdb check return value of gdb_rx_varhex 2005-03-28 18:31:18 +00:00
geom After provider creation!! 2005-05-25 15:54:17 +00:00
gnu Replace the use if ext2fs' bitops by bitstring.h macros. This fixes 2005-06-21 10:11:13 +00:00
i4b Fix some long standing bugs in writing to the BPF device attached to 2005-06-26 18:11:11 +00:00
i386 Move the KDB_STOP_NMI option from opt_global.h to opt_kdb.h 2005-06-29 23:23:16 +00:00
ia64 Handle B-unit break instructions. The break.b is unique in that the 2005-06-27 23:51:38 +00:00
isa - Hook up the new locations of the atkbdc(4), atkbd(4) and psm(4) source 2005-06-10 20:56:38 +00:00
isofs/cd9660 - Change all filesystems and vfs_cache to relock the dvp once the child is 2005-04-13 10:59:09 +00:00
kern Conditionally weaken sys_generic.c rev 1.136 to allow certain dubious 2005-06-30 00:19:08 +00:00
libkern Fix kiconv on the 64bit plathomes. 2005-05-24 15:38:08 +00:00
modules Backout the change I made before 5.4-R since I wasn't aware that it was only 2005-06-24 21:43:47 +00:00
net Sync if_bridge to NetBSD r1.31 2005-06-29 19:23:32 +00:00
net80211 revert 1.53; it breaks ibss merge 2005-06-13 21:01:06 +00:00
netatalk Stop embedding struct ifnet at the top of driver softcs. Instead the 2005-06-10 16:49:24 +00:00
netatm Stop embedding struct ifnet at the top of driver softcs. Instead the 2005-06-10 16:49:24 +00:00
netgraph - After LibAlias processing check for TCP packet with th_x2 field 2005-06-27 07:39:13 +00:00
netinet Fix ipfw packet matching errors with address tables. 2005-06-29 21:36:49 +00:00
netinet6 fix IP(v4) over IPv6 tunneling most likely broken with ifnet changes. 2005-06-20 20:17:00 +00:00
netipsec Correct typo in a comment describing vshiftl(). 2005-06-02 23:56:10 +00:00
netipx Stop embedding struct ifnet at the top of driver softcs. Instead the 2005-06-10 16:49:24 +00:00
netkey fixed an unexpected addr/port matching failure in IPv6 SA management 2005-01-10 13:06:42 +00:00
netnatm Mark netatm and netnatm explicitly as requiring Giant, as they still do. 2005-02-17 14:21:22 +00:00
netncp avoid potential null ptr derefs 2005-02-23 22:44:38 +00:00
netsmb lockmgr(...,LK_DRAIN,...) requires a balancing LK_RELEASE: recent 2005-05-13 11:27:48 +00:00
nfs /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
nfs4client - We want if (mrep != NULL) not if (m_freem != NULL). m_freem will never 2005-04-25 05:11:19 +00:00
nfsclient Ifdef out the incomplete non-blocking IO implementation for NFS 2005-06-16 15:43:17 +00:00
nfsserver NFS write gathering defers execution of NFS server write requests to wait 2005-04-17 16:25:36 +00:00
opencrypto malloc.h relies on param.h for a definition of MAXCPU. I guess that there is 2005-05-30 05:01:44 +00:00
pc98 Connect reiserfs build to every platforms, not only i386 and pc98. 2005-06-21 12:59:53 +00:00
pccard Change a directory layout for pc98. 2005-05-10 12:02:18 +00:00
pci Make the initialization in the AGPv3 case match that of Linux. Fixes hangs on 2005-06-26 04:01:11 +00:00
posix4 Introduce MAC Framework and MAC Policy entry points to label and control 2005-05-04 10:39:15 +00:00
powerpc Add .cvsignore files just like in sys/<arch>/compiled, this keeps CVS from 2005-06-20 16:52:59 +00:00
rpc - Don't call rpcclnt_realign() if we don't have any mbufs to realign. 2005-03-19 01:16:25 +00:00
security Correct grammar error in comment 2005-06-10 04:44:38 +00:00
sparc64 Add .cvsignore files just like in sys/<arch>/compiled, this keeps CVS from 2005-06-20 16:52:59 +00:00
sys Switch AMD64 and i386 platforms to using ELF as their kernel crash 2005-06-29 22:28:46 +00:00
tools Allow EVFILT_VNODE events to work on every filesystem type, not just 2005-06-09 20:20:31 +00:00
ufs Allow EVFILT_VNODE events to work on every filesystem type, not just 2005-06-09 20:20:31 +00:00
vm Change the panic in trash_ctor into just a printf for now. Once the reports 2005-06-26 23:44:07 +00:00
Makefile When building cscopnamefile, default architecture to ${MACHINE}, not i386. 2005-03-08 00:09:41 +00:00